CVE-2010-4000

CVE-2010-4000 describes a privilege escalation vulnerability in gnome-shell 2.31.5, affecting GNOME products. This flaw allows local users to gain elevated privileges by exploiting a zero-length directory name in the LD_LIBRARY_PATH, enabling the loading of malicious shared libraries from the current working directory. With a CVSS score of 6.9, it presents a high impact on confidentiality, integrity, and availability, though it requires medium attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.